79427997 (number)

79427997 is an odd 8-digits composite number following 79427996 and preceding 79427998. In scientific notation, it is written as 7.9427997 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 48016800 positive integers (up to 79427997) that are relatively prime to 79427997.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred twenty-seven thousand nine hundred ninety-seven

Notation

Scientific notation 7.9427997 × 10^7
Engineering notation 7.9427997 × 10^6

Prime Factorization of 79427997

Prime Factorization 9 × 11 × 541 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79427997
Product of the distinct prime numbers

The prime factorization of 79427997 is 9 × 11 × 541 × 1483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79427997)

Multiplication

n×y
n×2 158855994
n×3 238283991
n×4 317711988
n×5 397139985

Division

n÷y
n÷2 39713998.5
n÷3 26475999
n÷3 19856999.25
n÷5 15885599.4

Exponentiation

ny
n2 6308806707432009
n3 5.0109588023149E+23
n4 3.9801042071739E+31
n5 3.161317050271E+39

Nth Root

y√n
2√n 8912.2386076675
3√n 429.85752806589
4√n 94.404653527607
5√n 38.018477601838

Divisors of 79427997

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79427996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79427997 can be divided by 16 positive divisors. The sum of these divisors (counting 79427997) is 1, the average is 0.0625.

Base conversion 79427997

Base System Value
2 Binary 100101110111111100110011101
3 Ternary 12112110100201200
4 Quaternary 10232333212131
5 Quinary 130313143442
6 Senary 11514230113
8 Octal 456774635
10 Decimal 79427997
12 Duodecimal 22725339
16 Hexadecimal 4bbf99d
20 Vigesimal 14g89jh
36 Base36 1baf19

Cryptographic Hash Functions

md5 b8e54ccda03f25698b1dcc43c6a6f99f
sha1 1982cb3f2ba0c894449b66d29e0958510b9179dc
sha256 4339cc580e47b5f481e805d7b5649b42dc94525f9ca4e535d19b2e297d4f5c0f
sha512 6b34fb4a062bdb0c9a558ab1fadb76deec3d314bc2c29db1a7e0a7927d3b3e2202e7222f1e1dd735c97de4a39b5d69ac0f470569ca93bfebaeb98b6174ebdaed
ripemd-160 d96f42ff08367e9bda120c8ca5cebf306a41cfcb

79427997 as geometric shapes

Circle

Radius = n
Diameter 158855994
Circumference 499060823.7291
Area 1.9819700804986E+16

Sphere

Radius = n
Volume 2.0989855147725E+24
Surface area 7.9278803219946E+16
Circumference 499060823.7291

Square

Length = n
Perimeter 317711988
Area 6308806707432009
Diagonal 112328150.58953

Cube

Length = n
Surface area 37852840244592054
Volume 5.0109588023149E+23
Space diagonal 137573326.34743

Equilateral Triangle

Length = n
Perimeter 238283991
Area 2.7317934381009E+15
Altitude 68786663.173714

Triangular Pyramid

Length = n
Surface area 2.7317934381009E+15
Volume 5.9054715822721E+22
Height 37442716.863177